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HVAC/R Solutions

Littelfuse HVAC/R Solutions feature an extensive product portfolio that offers accuracy, reliability, and durability. These innovative products help to streamline HVAC/R system designs and are designed to protect vital components, control loads while increasing system efficiency, and sense temperatures more accurately. Littelfuse HVAC/R Solutions are ideal for commercial HVAC systems, residential HVAC systems, and commercial refrigeration.

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Part #

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

KLKD004.T
Littelfuse
1: $29.28
1,481In Stock

Mfr. Part #
KLKD004.T

Mouser Part #
576-KLKD004.T

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

Datasheet

1,481In Stock

$29.28

$26.50

$23.67

$21.82

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 300VAC 125VDC Class T

JLLN600.X
Littelfuse
1: $203.00
18In Stock

Mfr. Part #
JLLN600.X

Mouser Part #
576-JLLN600.X

Industrial & Electrical Fuses 600A 300VAC 125VDC Class T

Datasheet

18In Stock

$203.00

$187.16

$169.80

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

JLLN400.X
Littelfuse
1: $114.97
109In Stock

Mfr. Part #
JLLN400.X

Mouser Part #
576-JLLN400.X

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

Datasheet

109In Stock

$114.97

$104.70

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 120V 40A CONT.

CON-3/120/40
Hartland Controls / Littelfuse
1: $42.45
227In Stock

Mfr. Part #
CON-3/120/40

Mouser Part #
576-CON-3/120/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 40A CONT.

Datasheet

227In Stock

$42.45

$40.08

$37.83

$35.61

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 24V 40A CONTACTOR

CON-3/24/40
Hartland Controls / Littelfuse
1: $190.18
19In Stock

Mfr. Part #
CON-3/24/40

Mouser Part #
576-CON-3/24/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 24V 40A CONTACTOR

Datasheet

19In Stock

$190.18

$178.73

$145.87

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 120V 30A CONT.

CON-3/120/30
Hartland Controls / Littelfuse
1: $166.19
22In Stock

Mfr. Part #
CON-3/120/30

Mouser Part #
576-CON-3/120/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 120V 30A CONT.

Datasheet

22In Stock

$166.19

$130.45

$128.81

$128.25

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 2P 208/240V 30A CONT. W/LUG TE

CON-2/240/30L
Hartland Controls / Littelfuse
1: $74.84
49In Stock

Mfr. Part #
CON-2/240/30L

Mouser Part #
576-CON-2/240/30L

Hartland Controls / Littelfuse

Contactors - Electromechanical 2P 208/240V 30A CONT. W/LUG TE

Datasheet

49In Stock

$74.84

$66.77

$54.58

$54.56

Quote

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 240V 40A CONT.

CON-3/240/40
Hartland Controls / Littelfuse
1: $165.83
29In Stock

Mfr. Part #
CON-3/240/40

Mouser Part #
576-CON-3/240/40

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 40A CONT.

Datasheet

29In Stock

$165.83

$132.62

$128.45

$127.63

View

Min.: 1
Mult.: 1

Fixed Terminal Blocks 115A 3-POLE IEC/UL Distribution Block

GDB61153Z
Littelfuse
1: $200.61
50In Stock

Mfr. Part #
GDB61153Z

Mouser Part #
576-GDB61153Z

Fixed Terminal Blocks 115A 3-POLE IEC/UL Distribution Block

Datasheet

50In Stock

$200.61

$171.62

$162.42

$161.09

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 1P 120V 30A CONT. W/SHNT/CVR

CON-1/120/30
Hartland Controls / Littelfuse
1: $62.99
48In Stock

Mfr. Part #
CON-1/120/30

Mouser Part #
576-CON-1/120/30

Hartland Controls / Littelfuse

Contactors - Electromechanical 1P 120V 30A CONT. W/SHNT/CVR

Datasheet

48In Stock

$62.99

$56.76

$46.53

$46.44

View

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 240V 75AMP CONTACTOR

CON-3/240/75
Hartland Controls / Littelfuse
1: $677.94
8In Stock

Mfr. Part #
CON-3/240/75

Mouser Part #
576-CON-3/240/75

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 240V 75AMP CONTACTOR

Datasheet

8In Stock

$677.94

$583.19

Min.: 1
Mult.: 1

Fixed Terminal Blocks 125A 1-POLE IEC/UL Distribution Block

GDB61151Z
Littelfuse
1: $83.45
235In Stock

Mfr. Part #
GDB61151Z

Mouser Part #
576-GDB61151Z

Fixed Terminal Blocks 125A 1-POLE IEC/UL Distribution Block

Datasheet

235In Stock

$83.45

$70.04

$66.48

$64.22

Min.: 1
Mult.: 1

Contactors - Electromechanical 3P 24V 75A CONT.

CON-3/24/75
Hartland Controls / Littelfuse
1: $330.72
14In Stock

Mfr. Part #
CON-3/24/75

Mouser Part #
576-CON-3/24/75

Hartland Controls / Littelfuse

Contactors - Electromechanical 3P 24V 75A CONT.

Datasheet

14In Stock

$330.72

$325.51

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

JLLN250.X
Littelfuse
1: $161.76
23In Stock

Mfr. Part #
JLLN250.X

Mouser Part #
576-JLLN250.X

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

Datasheet

23In Stock

$161.76

$144.33

$140.08

$138.10

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC Class J

0JTD006.T
Littelfuse
1: $31.02
247In Stock

Mfr. Part #
0JTD006.T

Mouser Part #
576-0JTD006.T

Industrial & Electrical Fuses 6A 600VAC Class J

Datasheet

247In Stock

$31.02

$29.29

$28.01

$27.42

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 80A 600VAC Class J

0JTD080.VXID
Littelfuse
1: $149.36
24In Stock

Mfr. Part #
0JTD080.VXID

Mouser Part #
576-0JTD080.VXID

Industrial & Electrical Fuses 80A 600VAC Class J

Datasheet

24In Stock

$149.36

$119.97

$113.11

$112.22

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 9A 600VAC 500VDC Midget

0KLK009.T
Littelfuse
1: $45.16
3In Stock

Mfr. Part #
0KLK009.T

Mouser Part #
576-0KLK009.T

Industrial & Electrical Fuses 9A 600VAC 500VDC Midget

Datasheet

3In Stock

$45.16

$37.45

$26.38

$25.43

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2.5A 600VAC 500VDC Midget

0KLK02.5T
Littelfuse
1: $43.27
6In Stock

Mfr. Part #
0KLK02.5T

Mouser Part #
576-0KLK02.5T

Industrial & Electrical Fuses 2.5A 600VAC 500VDC Midget

Datasheet

6In Stock

$43.27

$35.88

$29.36

$26.15

$25.63

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 300VAC

JLLN010.T
Littelfuse
1: $51.62
2In Stock

Mfr. Part #
JLLN010.T

Mouser Part #
576-JLLN010.T

Industrial & Electrical Fuses 10A 300VAC

Datasheet

2In Stock

$51.62

$40.19

$39.02

$38.28

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES WITH INDICATION

JTD025ID
Littelfuse
1: $49.88
2In Stock

Mfr. Part #
JTD025ID

Mouser Part #
576-JTD025ID

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES WITH INDICATION

Datasheet

2In Stock

$49.88

$41.37

$38.17

$32.07

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 500VDC Midget

0KLK.300T
Littelfuse
1: $46.90
10In Stock

Mfr. Part #
0KLK.300T

Mouser Part #
576-0KLK.300T

Industrial & Electrical Fuses .3A 600VAC 500VDC Midget

Datasheet

10In Stock

$46.90

$42.85

$35.88

$29.66

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600V Fast Acting Midget

0KLK020.TS
Littelfuse
1: $51.28
5In Stock

Mfr. Part #
0KLK020.TS

Mouser Part #
576-0KLK020.TS

Industrial & Electrical Fuses 20A 600V Fast Acting Midget

Datasheet

5In Stock

$51.28

$42.54

$32.33

$31.19

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD

JLLN175.XXP
Littelfuse
1: $128.48
2In Stock

Mfr. Part #
JLLN175.XXP

Mouser Part #
576-JLLN175.XXP

Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD

Datasheet

2In Stock

$128.48

$98.84

$97.20

$95.20

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

JLLS300.X
Littelfuse
1: $319.35
8In Stock

Mfr. Part #
JLLS300.X

Mouser Part #
576-JLLS300.X

Industrial & Electrical Fuses 300A 600VAC 300VDC Class T

Datasheet

8In Stock

$319.35

$300.57

$238.88

$216.68

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .8A 250VAC Midget

0FLM.800T
Littelfuse
1: $21.30
7In Stock

Mfr. Part #
0FLM.800T

Mouser Part #
576-0FLM.800T

Industrial & Electrical Fuses .8A 250VAC Midget

Datasheet

7In Stock

$21.30

$18.55

$12.33

$11.69

View

Min.: 1
Mult.: 1